How do platyhelminthes sense their surroundings?

Answer 1

Platyhelminthes, or flatworms, sense their surroundings using a variety of specialized structures. They possess primitive sensory organs called ocelli, which detect light, and statocysts that help with balance and orientation. Additionally, they have chemoreceptors on their bodies that can sense chemical gradients in the environment, allowing them to detect food or potential threats. These sensory adaptations enable flatworms to navigate and respond to their surroundings effectively.